252787549

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{2333}}^1$

素因数の和:3036

約数の個数: 16

約数和(自身を含む): 302038272

約数和(自身を除く): 49250723

約数列:

[1, 7, 23, 161, 673, 2333, 4711, 15479, 16331, 53659, 108353, 375613, 1570109, 10990763, 36112507, 252787549]

約数ペア:

[(1, 252787549), (7, 36112507), (23, 10990763), (161, 1570109), (673, 375613), (2333, 108353), (4711, 53659), (15479, 16331)]